en RESEARCH PAPER Lumbar lordosis, Pelvic incidence, Sagittal balance, Spinopelvic, Total hip arthroplasty 394 400 https://abjs.mums.ac.ir/article_26679.html Mohammad Ayati Firoozabadi dr.mohammad.ayati@gmail.com 117124 No Joint Reconstruction Research Center, Tehran University of Medical Sciences, Tehran, Iran - Department of Orthopedic Surgery, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran Mohammadreza Razzaghof m.razzaghof@gmail.com 117125 No Joint Reconstruction Research Center, Tehran University of Medical Sciences, Tehran, Iran - Department of Orthopedic Surgery, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran Sina Esmaeili sinaesm81@gmail.com 117126 No Joint Reconstruction Research Center, Tehran University of Medical Sciences, Tehran, Iran - Department of Orthopedic Surgery, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran Mohammad Zarei zarei_mohammad78@yahoo.com 117127 No Joint Reconstruction Research Center, Tehran University of Medical Sciences, Tehran, Iran - Department of Orthopedic Surgery, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran Hesan Rezaee hesan.rezaee@gmail.com 117128 No Joint Reconstruction Research Center, Tehran University of Medical Sciences, Tehran, Iran - Department of Orthopedic Surgery, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran Hamed Naghizadeh hamednaghizadeh@yahoo.com 117129 No Joint Reconstruction Research Center, Tehran University of Medical Sciences, Tehran, Iran - Department of Orthopedic Surgery, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran Alireza Moharrami a.moharramy@gmail.com 117130 No Joint Reconstruction Research Center, Tehran University of Medical Sciences, Tehran, Iran - Department of Orthopedic Surgery, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran SM Javad Mortazavi smjmort@yahoo.com 117131 Yes Joint Reconstruction Research Center, Tehran University of Medical Sciences, Tehran, Iran - Department of Orthopedic Surgery, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran